Multi-chem Group, LLC

Dow Global Technolgoies LLC

Halliburton Energy Services, Inc.

Pushkala Krishnamurthy

Erick Jose Acosta

Deepak S Monteiro

Qiang Lan

Mark Paul Ceglio, Ii

Erick J Acosta

William J Harris

Scott T Matteucci

Deepak Steven Monteiro

Ii Ceglio Mark Paul

Walter T Stephens

Ying Cong Jiang

Mark Paul Ceglio

Deepak Monteiro

Fang Wei

Compositions and methods of using of such compositions to, for example, inhibit of the formation of gas hydrate agglomerates are provided. In one embodiment, the methods comprise: introducing a low-dosage hydrate inhibitor additive into a fluid, wherein the low-dosage hydrate inhibitor additive comprises a quaternary or tertiary ammonium cation moiety, a lipophilic tail, and a sulfonate anion moiety; and exposing the low-dosage hydrate inhibitor additive to a temperature above about 200&#xb0; F.

High temperature hydrate inhibitors and methods of use

Compositions and methods of using of such compositions to, for example, inhibit of the formation of gas hydrate agglomerates are provided. In one embodiment, the methods comprise: introducing a hydrate inhibitor composition comprising a compound into a fluid, wherein the compound comprises two hydrophobic cation moieties, a lipophilic tail, and two linking moieties.

Double-headed hydrate inhibitors and methods of use

Compositions and methods of using of such compositions to, for example, inhibit of the formation of gas hydrate agglomerates are provided. In one embodiment, the methods comprise: introducing hydrate inhibitor composition comprising a compound into a fluid, wherein the compound comprises a hydrophobic cation moiety, one or more lipophilic tails, and a linking moiety.

Hydrate inhibitors and methods of use

The present invention generally relates to a crosslinked silane-modified molecularly self-assembling material, cured manufactured article comprising the crosslinked silane-modified molecularly self-assembling material, semipermeable membrane comprising the crosslinked silane-modified molecularly self-assembling material, method of using the semipermeable membrane to separate an acid gas from a separable gas mixture comprising the acid gas and a permeation-resistant gas, and method of preparing the cured manufactured article from a curable manufactured article comprising a shaped reactive silane-modified molecularly self-assembling material.

Crosslinked silane-modified molecularly self-assembling material

The present invention generally relates to a reactive functional group-modified molecularly self-assembling material; method of making the reactive functional group-modified molecularly self-assembling material; manufactured article comprising the reactive functional group-modified molecularly self-assembling material; and a method of shaping the reactive functional group-modified molecularly self-assembling material.

Reactive functional group-modified molecularly self-assembling material

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Pearland, TX, United States of America

Pushkala Krishnamurthy